Mr.Java is a Java IDE that is one step above a command line interface, but not quite as confusing as an IDE. It will compile for you, add libraries to your class path, and run the whole thing, with three simple buttons. Drag a library or Java source file over the window, and it will be put in the right folder. When running programs, the stout is written to a file cleverly named “stdout”, and the std err is cleverly written to file named - you guessed - stderr.
BitNami Apache Solr Stack is an easy-to-install environment for developing and deploying Java applications. It includes pre-configured, ready-to-run versions of Apache and Java so users can get the environment up and running in minutes after answering a few questions. Windows, Linux, Linux 64, and Mac OS X operating systems are supported. It includes Apache Solr, a fast enterprise search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted search, dynamic clustering, database integration, rich document (e.g., Word, PDF) handling, and geospatial search.
BitNami Jenkins Stack is an easy-to-install distribution of the Jenkins application. It includes pre-configured, ready-to-run versions of Tomcat and Java, so users can get a Jenkins installation up and running in minutes after answering a few questions. Jenkins, previously known as Hudson, is a continuous integration server. Built with Java, it provides over 400 plugins to support building and testing virtually any project. It supports SCM tools including CVS, Subversion, Git, Mercurial, Perforce, and Clearcase, and can execute Apache Ant and Apache Maven-based projects, as well as arbitrary shell scripts and Windows batch commands. It can also monitor executions of remote tasks.
visural-wicket is a useful set of light-weight, loosely coupled components and utilities for the Apache Wicket Web framework. Each component is designed to be easily integrated into any existing Wicket application with minimal dependencies. Each component is also designed to be easily customized to fit a particular system's requirements. Other than components, visural-wicket includes some other utilities that assist in the development of Wicket applications, such as an annotation-based mounting system, model templates, and an automatic "form view mode" component.